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Mesnard B, de Vergie S, Chelghaf I, Bouchot O, Perrouin Verbe MA, Karam G, Branchereau J, Rigaud J. Robot-assisted radical nephroureterectomy for upper tract urothelial carcinoma: Peri and postoperative outcomes. Actas Urol Esp 2023; 47:441-449. [PMID: 36966898 DOI: 10.1016/j.acuroe.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/12/2023] [Accepted: 02/15/2023] [Indexed: 03/29/2023]
Abstract
INTRODUCTION The treatment of urothelial tumours of the upper urinary tract at high risk of specific mortality is based on radical nephroureterectomy (RNU). Robotic-assisted laparoscopic radical nephroureterectomy (RARNU) is still under investigation to definitively establish the safety of this procedure in the management of urothelial tumours of the upper urinary tract. The primary objective is to evaluate the intra- and postoperative safety of RARNU and, subsequently, to evaluate the medium-term oncological results. METHODS Our study is a retrospective, mono-centric study with a collection of RARNUs conducted between 1st January 2015 and 1st October 2021. The RARNUs were performed with the assistance of the Da Vinci Si® robot, then from 2017 the Da Vinci Xi® robot. Whenever possible, the entire procedure was carried out without re-docking. RESULTS Between 1st January 2015 and 1st October 2021, 29 RARNUs were carried out at our centre. Complete surgery without re-docking was possible in 80% of cases with the Da Vinci Xi® robot. One patient required conversion to open surgery due to difficult dissection. 50% of tumours were classified as T3 or T4. The 30-day complication rate was 31%. The median length of hospitalisation was 5 days. The disease-free survival at the mean survival time (27.5 months) was of 75.2%. One patient had a recurrence in the nephrectomy compartment and no patient had a peritoneal or trocar orifice recurrence. CONCLUSION Performing RARNU for the management of tumours of the upper urinary tract appears to meet the criteria of surgical safety and those of oncological safety.
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Affiliation(s)
- B Mesnard
- Department of Urology and Transplantation Surgery, Nantes University Hospital, Nantes, France.
| | - S de Vergie
- Department of Urology and Transplantation Surgery, Nantes University Hospital, Nantes, France
| | - I Chelghaf
- Department of Urology and Transplantation Surgery, Nantes University Hospital, Nantes, France
| | - O Bouchot
- Department of Urology and Transplantation Surgery, Nantes University Hospital, Nantes, France
| | - M A Perrouin Verbe
- Department of Urology and Transplantation Surgery, Nantes University Hospital, Nantes, France
| | - G Karam
- Department of Urology and Transplantation Surgery, Nantes University Hospital, Nantes, France
| | - J Branchereau
- Department of Urology and Transplantation Surgery, Nantes University Hospital, Nantes, France
| | - J Rigaud
- Department of Urology and Transplantation Surgery, Nantes University Hospital, Nantes, France
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Mesnard B, De Vergie S, Chelghaf I, Bouchot O, Perrouin Verbe M, Karam G, Branchereau J, Rigaud J. NEFROURETERECTOMÍA RADICAL ASISTIDA POR ROBOT PARA EL CARCINOMA UROTELIAL DEL TRACTO URINARIO SUPERIOR: RESULTADOS PERI Y POSTOPERATORIOS. Actas Urol Esp 2023. [DOI: 10.1016/j.acuro.2023.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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Mesnard B, Lecoq J, De Vergie S, Perrouin Verbe MA, Chelghaf I, Karam G, Rigaud J, Descazeaud A, Robert G, Branchereau J. [Prostatic hyperplasia: Evaluation of practices in general practice, dissemination, and impact of recommendations]. Prog Urol 2023; 33:58-65. [PMID: 35842333 DOI: 10.1016/j.purol.2022.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 05/11/2022] [Accepted: 06/13/2022] [Indexed: 02/01/2023]
Abstract
INTRODUCTION In 2015, the French Association of Urology, by the male lower urinary tract symptoms Committee, published a practices guideline for the management of prostatic hyperplasia in general practice. Five years after the publication of these recommendation, our objective is to assess their dissemination and their impact in general practice. MATERIAL A specially designed questionnaire was distributed online via the departmental councils of the order and to all regional unions of liberal doctors. The distribution to general practitioners was at the discretion of each organisation depending on local policies. RESULTS Two hundred and eighty responses were collected. Fifty-five percent of the population was female. 83 % of the general practitioners did not report having knowledge of the practice guideline. 77 % of doctors stated that they had not received training or information on prostatic hyperplasia in the past 5 years. Among the notable results, 51 % of general practitioners declared performing a digital rectal examination. 44 % prescribed an endorectal ultrasound. Only 7 % of doctors were aware of the existence of minimally invasive surgical techniques. CONCLUSION The practices guideline for the management of prostatic hyperplasia in general practice proposed in 2015 by the male lower urinary tract symptoms Committee seems to be little known by general practitioners. Dissemination of these recommendations solely through publication in Progrès en Urologie seems ill-suited to consideration by general practitioners, and it seems necessary to consider other modes of dissemination. LEVEL OF EVIDENCE 4, grade C.
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Affiliation(s)
- B Mesnard
- Department of Urology, Hôtel-Dieu Hospital, University of Nantes, Nantes, France
| | - J Lecoq
- Department of Urology, Hôtel-Dieu Hospital, University of Nantes, Nantes, France
| | - S De Vergie
- Department of Urology, Hôtel-Dieu Hospital, University of Nantes, Nantes, France
| | - M A Perrouin Verbe
- Department of Urology, Hôtel-Dieu Hospital, University of Nantes, Nantes, France
| | - I Chelghaf
- Department of Urology, Hôtel-Dieu Hospital, University of Nantes, Nantes, France
| | - G Karam
- Department of Urology, Hôtel-Dieu Hospital, University of Nantes, Nantes, France
| | - J Rigaud
- Department of Urology, Hôtel-Dieu Hospital, University of Nantes, Nantes, France
| | - A Descazeaud
- Department of Urology, University Hospital of Limoges, Limoges, France
| | - G Robert
- Department of Urology, Bordeaux Pellegrin University Hospital, University of Bordeaux, Bordeaux, France
| | - J Branchereau
- Department of Urology, Hôtel-Dieu Hospital, University of Nantes, Nantes, France.
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Broudeur L, Loubersac T, Le Normand L, Karam G, Branchereau J, Rigaud J, Perrouin Verbe M. Robot-assisted laparoscopic artificial urinary sphincter implantation in women with posterior approach and intraoperative cystoscopic monitoring. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00929-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Chelghaf I, Glemain P, Madec F, Loubersac T, de Vergie S, Branchereau J, Rigaud J, Perrouin-Verbe B, Lefort M, Perrouin-Verbe M. Néphrolithotomie percutanée chez les patients neurologiques : efficacité et morbidité à long terme. Prog Urol 2022; 32:442-450. [DOI: 10.1016/j.purol.2021.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 11/05/2021] [Accepted: 12/14/2021] [Indexed: 10/18/2022]
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Marra G, Agnello M, Giordano A, Peretti F, Soria F, Oderda M, Dariane C, Timsit M, Branchereau J, Hedli O, Mesnard B, Tilki D, Olsburgh J, Kulkarni M, Kasivisvanathan V, Lebacle C, Breda A, Biancone L, Gontero P. Robotic radical prostatectomy for prostate cancer in renal transplant recipients: Results from a multicenter series. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)01312-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Branchereau J, Ogbemudia AE, Bas-Bernardet SL, Prudhomme T, Rigaud J, Karam G, Blancho G, Mesnard B. Novel Organ Perfusion and Preservation Strategies in Controlled Donation After Circulatory Death in Pancreas and Kidney Transplantation. Transplant Proc 2021; 54:77-79. [PMID: 34879976 DOI: 10.1016/j.transproceed.2021.09.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/13/2021] [Accepted: 09/28/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Kidney and pancreatic transplants from controlled donation after circulatory death donors are vulnerable to ischemia-reperfusion injuries. In this context of transplant shortage, there is a need to optimize the function of these transplants and to develop novel perfusion and preservation strategies in controlled donation after circulatory death in kidney and pancreatic transplants. IN SITU PERFUSION AND PRESERVATION STRATEGIES In situ regional normothermic perfusion improves the outcome of kidney transplants from controlled donation after circulatory death and provides equivalent results for the kidney from brain-dead donors. In situ regional normothermic perfusion is under investigation for pancreatic transplants. EX SITU PERFUSION AND PRESERVATION STRATEGIES Perfusion on hypothermic machine perfusion is highly recommended for the kidney from controlled donation after cardiac death. Hypothermic oxygenated perfusion machine decreases the rate of graft rejection and graft failure in kidney transplantation. Ex situ normothermic perfusion is an easy way to assess renal function. In the future, kidney transplants could benefit from drug therapy during ex situ normothermic perfusion. In pancreas transplantation, hypothermic machine perfusion and ex situ normothermic perfusion present encouraging results in preclinical studies.
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Affiliation(s)
- J Branchereau
- Department of Urology and Transplantation Surgery, Nantes, France; Nuffield Department of Surgical Science, Oxford, United Kingdom; Centre de Recherche en Transplantation et Immunologie (ou CRTI), Inserm, Nantes University, Nantes, France.
| | - A E Ogbemudia
- Nuffield Department of Surgical Science, Oxford, United Kingdom
| | - S Le Bas-Bernardet
- Centre de Recherche en Transplantation et Immunologie (ou CRTI), Inserm, Nantes University, Nantes, France
| | - T Prudhomme
- Centre de Recherche en Transplantation et Immunologie (ou CRTI), Inserm, Nantes University, Nantes, France
| | - J Rigaud
- Department of Urology and Transplantation Surgery, Nantes, France
| | - G Karam
- Department of Urology and Transplantation Surgery, Nantes, France; Centre de Recherche en Transplantation et Immunologie (ou CRTI), Inserm, Nantes University, Nantes, France
| | - G Blancho
- Centre de Recherche en Transplantation et Immunologie (ou CRTI), Inserm, Nantes University, Nantes, France
| | - B Mesnard
- Department of Urology and Transplantation Surgery, Nantes, France; Centre de Recherche en Transplantation et Immunologie (ou CRTI), Inserm, Nantes University, Nantes, France
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Mesnard B, Cantarovich D, Martin-Lefevre L, Rigaud J, Blancho G, Karam G, Badet L, Antoine C, Branchereau J. First French combined kidney/pancreas transplantation from controlled donation after circulatory arrest (Maastricht III). Prog Urol 2021; 32:1-2. [PMID: 34772617 DOI: 10.1016/j.purol.2021.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 10/09/2021] [Indexed: 10/19/2022]
Affiliation(s)
- B Mesnard
- Clinique urologique, hôpital Hôtel-Dieu, CHU de Nantes, Nantes, France; Centre de Recherche en Transplantation et Immunologie UMR1064, INSERM, Université de Nantes, Nantes, France
| | - D Cantarovich
- Centre de Recherche en Transplantation et Immunologie UMR1064, INSERM, Université de Nantes, Nantes, France
| | | | - J Rigaud
- Clinique urologique, hôpital Hôtel-Dieu, CHU de Nantes, Nantes, France
| | - G Blancho
- Centre de Recherche en Transplantation et Immunologie UMR1064, INSERM, Université de Nantes, Nantes, France
| | - G Karam
- Clinique urologique, hôpital Hôtel-Dieu, CHU de Nantes, Nantes, France
| | - L Badet
- Hospices civils de Lyon, hôpital Edouard-Herriot, Lyon, France
| | - C Antoine
- Direction générale médicale et scientifique, agence de la biomédecine (ABM), Saint-Denis, France
| | - J Branchereau
- Clinique urologique, hôpital Hôtel-Dieu, CHU de Nantes, Nantes, France; Centre de Recherche en Transplantation et Immunologie UMR1064, INSERM, Université de Nantes, Nantes, France.
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Lecoq J, Mesnard B, De Vergie S, Chelghaf I, Bouchot O, Perrouin Verbe M, Karam G, Rigaud J, Branchereau J. Évaluation des pratiques en médecine générale, diffusion et impact des recommandations du comité des troubles mictionnels de l’homme : l’hypertrophie bénigne de prostate. une enquête nationale. Prog Urol 2021. [DOI: 10.1016/j.purol.2021.08.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Jeanne-julien A, Bouchot O, De Vergie S, Branchereau J, Rigaud J. Morbidité des curages ganglionnaires inguinaux et résultats oncologiques dans le cancer du pénis. Prog Urol 2021. [DOI: 10.1016/j.purol.2021.08.180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Timsit MO, Branchereau J, Matillon X, Verhoest G, Bessede T, LeQuintrec M, Boissier R, Badet L, Smadja DM. [Use of antiplatelet therapy and direct oral anticoagulants in candidates for renal transplantation: The French guidelines from the CTAFU]. Prog Urol 2021; 31:39-44. [PMID: 33423745 DOI: 10.1016/j.purol.2020.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 03/25/2020] [Accepted: 03/30/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To define guidelines for the use of antiplatelet therapy (AT) and direct oral anticoagulants (DOAC) in candidates for kidney allotransplantation. METHOD A review of the medical literature following a systematic approach was conducted by the CTAFU to report the use of AT and DOAC before major surgery and in the setting of advanced chronic kidney disease, defining their managment prior to kidney transplantation with the corresponding level of evidence. RESULTS DOAC are not recommended in patients under dialysis. Aspirin therapy, but not anti-P2Y12 and DOAC, may be maintained during renal transplantation. Anti-P2Y12 and DOAC should not be use in patients awaiting a kidney transplant, except when a living donor is scheduled, therefore authorizing treatment interruption in optimal conditions. Further data regarding DOAC reversion and monitoring may improve their use in this setting. Global level of evidence is weak. CONCLUSION These French recommendations should contribute to improve surgical management of kidney transplant candidates exposed to AT or DOA.
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Affiliation(s)
- M-O Timsit
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France; Inserm, équipe labellisée par la ligue contre le cancer, université de Paris, PARCC, 56, rue Leblanc, 75015 Paris, France.
| | - J Branchereau
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Nantes, 5, allée de l'Île Gloriette, 44093 Nantes cedex 01, France
| | - X Matillon
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital Édouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France
| | - G Verhoest
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, hôpital Pontchaillou, CHU de Rennes, 2, rue Henri-le-Guilloux, 35000 Rennes, France
| | - T Bessede
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, université de Paris-Saclay, hôpital de Bicêtre, 78, rue du Général-Leclerc, 94270 Le Kremlin-Bicêtre, France
| | - M LeQuintrec
- Service de néphrologie et transplantation rénale, hôpital Lapeyronie, CHU de Montpellier, 371, avenue du Doyen-Gaston-Giraud, 34070 Montpellier, France
| | - R Boissier
- Service d'urologie et transplantation, université Aix-Marseille, hôpital de la Conception, 47, boulevard Baille, 13005 Marseille, France
| | - L Badet
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital Édouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France
| | - D M Smadja
- Inserm, équipe labellisée par la ligue contre le cancer, université de Paris, PARCC, 56, rue Leblanc, 75015 Paris, France; Service d'hématologie et laboratoire de recherches biochirurgicales, hôpital européen Georges-Pompidou, 20, rue Leblanc, 75015 Paris, France
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Branchereau J, Prudhomme T, Bessede T, Verhoest G, Boissier R, Culty T, Matillon X, Defortescu G, Sallusto F, Terrier N, Drouin S, Karam G, Badet L, Timsit MO. [Living donor nephrectomy: The French guidelines from CTAFU]. Prog Urol 2021; 31:50-56. [PMID: 33423748 DOI: 10.1016/j.purol.2020.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 03/30/2020] [Accepted: 03/31/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To propose surgical recommendations for living donor nephrectomy. METHOD Following a systematic approach, a review of the literature (Medline) was conducted by the CTAFU regarding functional and anatomical assessment of kidney donors, including which side the kidney should be harvested from. Distinct surgical techniques and approaches were evaluated. References were considered with a predefined process to propose recommendations with the corresponding levels of evidence. RESULTS The recommendations clarify the legal and regulatory framework for kidney donation in France. A rigorous assessment of the donor is one of the essential prerequisites for donor safety. The impact of nephrectomy on kidney function needs to be anticipated. In case of modal vascularization of both kidneys without a relative difference in function or urologic abnormality, removal of the left kidney is the preferred choice to favor a longer vein. Mini-invasive approaches for nephrectomy provide faster donor recovery, less donor pain and shorter hospital stay than open surgery. CONCLUSION These French recommendations must contribute to improving surgical management of candidates for kidney donation.
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Affiliation(s)
- J Branchereau
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Nantes, 5, allée de lÎle-Gloriette, 44093 Nantes cedex 01, France
| | - T Prudhomme
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Toulouse, avenue du Pr-Jean-Poulhès, 31059 Toulouse, France
| | - T Bessede
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital de Bicêtre, université de Paris-Saclay, 78, rue du Général-Leclerc, 94270 Le Kremlin-Bicêtre, France
| | - G Verhoest
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, hôpital Pontchaillou, CHU de Rennes, 2, rue Henri-le-Guilloux, 35000 Rennes, France
| | - R Boissier
- Service d'urologie et transplantation, hôpital de La Conception, université Aix-Marseille, 47, boulevard Baille, 13005 Marseille, France
| | - T Culty
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, CHU d'Angers, 4, rue Larrey, 49100 Angers, France
| | - X Matillon
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital Édouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France
| | - G Defortescu
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU Rouen, 37, boulevard Gambetta, 76000 Rouen, France
| | - F Sallusto
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Toulouse, avenue du Pr-Jean-Poulhès, 31059 Toulouse, France
| | - N Terrier
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU Grenoble Alpes, boulevard de la Chantourne, 38700 La Tronche, France
| | - S Drouin
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital de la Pitié-Salpêtrière, université Paris Sorbonne, 47, boulevard de l'Hôpital, 75013 Paris, France
| | - G Karam
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Nantes, 5, allée de lÎle-Gloriette, 44093 Nantes cedex 01, France
| | - L Badet
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital Édouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France
| | - M-O Timsit
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; PARCC, INSERM, équipe labellisée par la Ligue Contre le Cancer, 56, rue Leblanc, université de Paris, 75015 Paris, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France.
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Drouin S, Defortescu G, Prudhomme T, Culty T, Verhoest G, Doerfler A, Goujon A, Branchereau J, Timsit MO. [Lower urinary tract symptoms and urinary incontinence in renal transplant recipients and candidates: The French guidelines from CTAFU]. Prog Urol 2021; 31:45-49. [PMID: 33423747 DOI: 10.1016/j.purol.2020.03.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 03/28/2020] [Accepted: 03/30/2020] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To propose surgical recommendations for the management of lower urinary tract symptoms (LUTS) and urinary incontinence in kidney transplant recipients and candidates. METHOD Following a systematic approach, a review of the literature (Medline) was conducted by the CTAFU focusing on medical and surgical treatment of LUTS and urinary incontinence in kidney transplant recipients and candidates. References were assessed according to a predefined process to propose recommendations with levels of evidence. RESULTS Functional bladder capacity and bladder compliance are impaired during dialysis. LUTS, related to pre-kidney transplantion alterations, frequently improve spontaneously after kidney transplantation. LUTS secondary to benign prostatic hyperplasia (BPH) may be underestimated before kidney transplantation due to oliguria, low bladder compliance and low bladder capacity. In LUTS associated with BPH, anticholinergics require dosage adjustment with creatinine clearance. If surgery is indicated after kidney transplantation, procedure can be safely performed in the early post-transplant course after removal of ureteral stent. Surgical management of urinary incontinence does not seem to be associated with an icreased risk for infectious complications in kidney transplant recipients. Particular attention should be paid to the management of postvoid residual and bladder pressures in case of neurological bladder disease. Optimal care of neurological bladder should be provided prior to transplantation: with a cautious management, and despite an increased occurrence of febrile urinary tract infections, transplant survival is not compromised. CONCLUSION These recommendations must contribute to improve the management of lower urinary tract symptoms and urinary incontinence in kidney transplant patients and kidney transplant candidates.
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Affiliation(s)
- S Drouin
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, Sorbonne université, , APHP-6, 47, boulevard de l'Hôpital, 75013 Paris, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France
| | - G Defortescu
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Rouen, 37, boulevard Gambetta, 76000 Rouen, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France
| | - T Prudhomme
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Toulouse, 9, place Lange, 31300 Toulouse, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France
| | - T Culty
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, CHU d'Angers, 4, rue Larrey, 49100 Angers, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France
| | - G Verhoest
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, université Aix-Marseille, hôpital de la Conception, 47, boulevard Baille 13005 Marseille, France
| | - A Doerfler
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, CHU de Rennes, hôpital Pontchaillou, 2, rue Henri-le-Guilloux, 35000 Rennes, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France
| | - A Goujon
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, université Aix-Marseille, hôpital de la Conception, 47, boulevard Baille 13005 Marseille, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France
| | - J Branchereau
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU Brugmann, place A. Van Gehuchten 4, 1020 Bruxelles, Belgique; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France
| | - M-O Timsit
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Nantes, 5, allée de l'Île Gloriette, 44093 Nantes cedex 01, France; PARCC, Inserm, équipe labellisée par la ligue contre le cancer, université de Paris, 56, rue Leblanc, 75015 Paris, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France.
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Mesnard B, Ogbemudia AE, Karam G, Dengu F, Hackim G, Rigaud J, Blancho G, Drouin S, Timsit MO, Branchereau J. What is the evidence for oxygenation during kidney preservation for transplantation in 2021? A scoping review. World J Urol 2021; 40:2141-2152. [PMID: 34432136 DOI: 10.1007/s00345-021-03757-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 06/07/2021] [Indexed: 11/25/2022] Open
Abstract
PURPOSE The main objective of static cold storage is to reduce cellular metabolic demands to extend the period of ischaemia prior to transplantation. Hypothermia does not halt metabolism and the absence of oxygen causes a cellular shift toward anaerobic respiratory pathways. There is emerging evidence that the introduction of oxygenation during organ preservation may help ameliorate the degree of ischaemia reperfusion injury and improve post-transplantation outcomes. This review aims to appraise and summarise all published literature that utilises oxygenation to improve kidney preservation for purposes of transplantation. METHODS We performed a scoping review of the literature using the bibliographic databases Embase and MEDLINE. The final date for searches was 20 March 2021. All research studies included were those that reported oxygen delivery during kidney preservation as well as providing a description of the oxygenation technique. RESULTS 17 human and 48 animal studies met the inclusion criteria. The oxygen delivery methods investigated included hypothermic oxygenated machine perfusion (HOPE), oxygen carriers, two-layer method, venous systemic persufflation, hyperbaric oxygenation, normothermic machine perfusion and sub-normothermic machine perfusion. The COMPARE trial was the only study carried out with the most methodological robustness being a randomised, double blind, controlled, phase III trial that investigated the efficacy of HOPE versus HMP. CONCLUSION A variety of studies reflect the evolution of oxygenation with useful lessons and encouraging outcomes. The first in human studies investigating HOPE and oxygen carriers are most robustly investigated strategies for oxygenation during kidney preservation and are, therefore, the best clinical references.
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Affiliation(s)
- B Mesnard
- Department of Urology and Transplantation Surgery, University Hospital Center, 1 Place Alexis Ricordeau, 44093, Nantes Cedex 03, France
| | | | - G Karam
- Department of Urology and Transplantation Surgery, University Hospital Center, 1 Place Alexis Ricordeau, 44093, Nantes Cedex 03, France
| | - F Dengu
- Nuffield Department of Surgical Science, Oxford, UK
| | - G Hackim
- Nuffield Department of Surgical Science, Oxford, UK
| | - J Rigaud
- Department of Urology and Transplantation Surgery, University Hospital Center, 1 Place Alexis Ricordeau, 44093, Nantes Cedex 03, France
| | - G Blancho
- Centre de Recherche en Transplantation et Immunologie (ou CRTI), Inserm, Nantes University, Nantes, France
| | - S Drouin
- Department of Urology, Hôpital Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Sorbonne University, 75013, Paris, France
| | - M O Timsit
- Department of Urology and Transplant Surgery, HEGP-Necker, APHP Université Paris Descartes, Paris, France
| | - J Branchereau
- Department of Urology and Transplantation Surgery, University Hospital Center, 1 Place Alexis Ricordeau, 44093, Nantes Cedex 03, France. .,Nuffield Department of Surgical Science, Oxford, UK. .,Centre de Recherche en Transplantation et Immunologie (ou CRTI), Inserm, Nantes University, Nantes, France. .,Institut de Transplantation Urologie Néphrologie (ITUN), Centre Hospitalier Universitaire de Nantes, 44093, Nantes, France.
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15
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Prudhomme T, Matillon X, Dengu F, de Mazancourt E, Pinar U, Gondran-Tellier B, Freton L, Vallée M, Dominique I, Felber M, Khene ZE, Fortier E, Lannes F, Michiels C, Grevez T, Szabla N, Bardet F, Kaulanjan K, Pradère B, Deschamps JY, Branchereau J. Residents and patients benefit from surgical simulation on a live porcine model, could we consider it as ethical? Prog Urol 2021; 31:618-626. [PMID: 34158220 DOI: 10.1016/j.purol.2021.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 01/16/2021] [Accepted: 01/29/2021] [Indexed: 11/24/2022]
Abstract
INTRODUCTION The objective was to evaluate, by self-questionnaire, the feeling of participants in surgical training sessions on a live porcine model. METHODS A computerized questionnaire (GoogleForm ©) was sent to the members of the French Association of Urologists-in-Training (AFUF) (fellows and residents). Only questionnaires from Urologists-in-training who had participated in surgical training sessions were included. The sessions consisted of performing surgeries such as laparoscopic nephrectomies or laparoscopic cystectomies. RESULTS Overall, 198 met the inclusion criteria. A total of 36.4% (72/198) of the participants were fellows and 63.6% (126/198) were residents. According to the participants, the main interest of sessions was to be able to train for emergency situations. A total of 79.8% (158/198) of the participants wanted surgical simulation to become compulsory. To their opinion, the main advantage of surgical simulation on a live porcine model was: technical progress in 87.4% (173/198) of cases. A total of 13.1% (26/198) of the participants found it was unethical to perform the first technical procedures on live animal models. A total of 65.7% (130/198) of the participants considered that there is currently no system of substitution. CONCLUSION For the participants, surgical training on a live porcine model allows technical progress while training for serious emergency situations. Surgeons and patients could benefit from this risk-free mock surgical scenario. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- T Prudhomme
- Institut de Transplantation Urologie Néphrologie (ITUN), CHU de Nantes, 44093 Nantes, France; Centre de Recherche en Transplantation et Immunologie (CRTI), UMR1064, INSERM, Université de Nantes, Nantes, France; Department of Urology, Kidney Transplantation and Andrology, Toulouse University Hospital, Toulouse, France.
| | - X Matillon
- Department of Urology and Transplantation, Hospices civils de Lyon, Lyon, France
| | - F Dengu
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom
| | - E de Mazancourt
- Department of Urology and Transplantation, Hospices civils de Lyon, Lyon, France
| | - U Pinar
- Department of Urology, University Paris Saclay, Bicêtre Hospital, AP-HP, Le Kremlin-Bicêtre, France
| | - B Gondran-Tellier
- Department of Urology, La Conception University Hospital, Assistance-Publique Marseille, Marseille, France
| | - L Freton
- Department of Urology, University Hospital of Rennes, Rennes, France
| | - M Vallée
- Department of Urology, Poitiers University Hospital, Poitiers, France
| | - I Dominique
- Department of Urology, Groupe Hospitalier Diaconesses Croix Saint-Simon, Paris, France
| | - M Felber
- Department of Urology, Pitié-Salpêtrière Hospital, AP-HP, Paris, France
| | - Z-E Khene
- Department of Urology, University Hospital of Rennes, Rennes, France
| | - E Fortier
- Department of Urology, Montpellier University Hospital, Montpellier, France
| | - F Lannes
- Department of Urology, La Conception University Hospital, Assistance-Publique Marseille, Marseille, France
| | - C Michiels
- Department of Urology, Bordeaux University Hospital, Bordeaux, France
| | - T Grevez
- Department of Urology, Tours University Hospital, Tours, France
| | - N Szabla
- Department of Urology and Transplantation, Caen University Hospital, Caen, France
| | - F Bardet
- Department of Urology, Dijon University Hospital, Dijon, France
| | - K Kaulanjan
- Department of Urology, Pointe à Pitre University Hospital, Guadeloupe, France
| | - B Pradère
- Department of Urology, Tours University Hospital, Tours, France
| | - J-Y Deschamps
- Emergency and Critical Care Unit, ONIRIS, School of Veterinary Medecine, La Chantrerie, Nantes, France
| | - J Branchereau
- Institut de Transplantation Urologie Néphrologie (ITUN), CHU de Nantes, 44093 Nantes, France; Centre de Recherche en Transplantation et Immunologie (CRTI), UMR1064, INSERM, Université de Nantes, Nantes, France; Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom
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16
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Broudeur L, Loubersac T, Le Normand L, Karam G, Branchereau J, Rigaud J, Perrouin-Verbe MA. New technique of robot-assisted laparoscopic artificial urinary sphincter implantation in female by a posterior approach with intraoperative cystoscopic monitoring. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)00497-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Broudeur L, Loubersac T, Le Normand L, Karam G, Branchereau J, Rigaud J, Perrouin-Verbe MA. New technique of robot-assisted laparoscopic artificial urinary sphincter implantation in female by a posterior approach with intraoperative cystoscopic monitoring. World J Urol 2021; 39:4221-4226. [PMID: 34050814 DOI: 10.1007/s00345-021-03739-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 05/18/2021] [Indexed: 11/26/2022] Open
Abstract
PURPOSE To report the early experience of a modified technique of robot-assisted artificial urinary sphincter (AUS) implantation in female, with a posterior approach to the bladder neck and intraoperative real-time cystoscopic monitoring. METHODS Retrospective monocentric study included all consecutive female who underwent a primary robot-assisted AUS implantation between 2017 and 2019. Real-time intraoperative cystoscopic monitoring was carried out to check the correct level of the dissection and to avoid any injury during bladder neck dissection. Perioperative and intraoperative data, functional outcomes and complications were assessed. Continence was defined as 0 to 1 pad per day. RESULTS Twenty-four patients were included, the median age was 66 years, 23/24 (96%) had previous SUI or prolapse surgery. Two conversions to open surgery and 2 modifications of the surgical technique with anterior dissection of the bladder neck were required due to major vesicovaginal adhesions. Overall, 20 patients underwent the robotic posterior approach. Eleven intraoperative complications in 10 patients (50%) occurred, including 7 bladder injuries 4 vaginal injuries, without the need to stop the procedure. The median hospital stay was 3 days (2-7). One AUS was removed at 1 year due to vaginal erosion. At last follow-up (median 26 months (22-36)), 95% of the devices were in place and activated and the continence rate was 84%. CONCLUSIONS Early functional results of robot-assisted AUS implantation with a posterior approach to the bladder neck and intraoperative cystoscopic monitoring are promising despite the high rate of intraoperative complications due to previous surgeries. Further evaluation of this technique is required.
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Affiliation(s)
- L Broudeur
- Department of Urology, Hôtel Dieu, Nantes University Hospital, 1 Place Alexis Ricordeau, Nantes CEDEX 03, 44093, Nantes, France.
| | - T Loubersac
- Department of Urology, Hôtel Dieu, Nantes University Hospital, 1 Place Alexis Ricordeau, Nantes CEDEX 03, 44093, Nantes, France
| | - L Le Normand
- Department of Urology, Hôtel Dieu, Nantes University Hospital, 1 Place Alexis Ricordeau, Nantes CEDEX 03, 44093, Nantes, France
| | - G Karam
- Department of Urology, Hôtel Dieu, Nantes University Hospital, 1 Place Alexis Ricordeau, Nantes CEDEX 03, 44093, Nantes, France
| | - J Branchereau
- Department of Urology, Hôtel Dieu, Nantes University Hospital, 1 Place Alexis Ricordeau, Nantes CEDEX 03, 44093, Nantes, France
| | - J Rigaud
- Department of Urology, Hôtel Dieu, Nantes University Hospital, 1 Place Alexis Ricordeau, Nantes CEDEX 03, 44093, Nantes, France
| | - M A Perrouin-Verbe
- Department of Urology, Hôtel Dieu, Nantes University Hospital, 1 Place Alexis Ricordeau, Nantes CEDEX 03, 44093, Nantes, France
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18
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Foucher Y, Lorent M, Albano L, Roux S, Pernin V, Le Quintrec M, Legendre C, Buron F, Morelon E, Girerd S, Ladrière M, Glotz D, Lefaucher C, Kerleau C, Dantal J, Branchereau J, Giral M. Renal transplantation outcomes in obese patients: a French cohort-based study. BMC Nephrol 2021; 22:79. [PMID: 33673808 PMCID: PMC7934368 DOI: 10.1186/s12882-021-02278-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 02/21/2021] [Indexed: 12/24/2022] Open
Abstract
Background Whilst there are a number of publications comparing the relationship between body mass index (BMI) of kidney transplant recipients and graft/patient survival, no study has assessed this for a French patient cohort. Methods In this study, cause-specific Cox models were used to study patient and graft survival and several other time-to-event measures. Logistic regressions were performed to study surgical complications at 30 days post-transplantation as well as delayed graft function. Results Among the 4691 included patients, 747 patients were considered obese with a BMI level greater than 30 kg/m2. We observed a higher mortality for obese recipients (HR = 1.37, p = 0.0086) and higher risks of serious bacterial infections (HR = 1.24, p = 0.0006) and cardiac complications (HR = 1.45, p < 0.0001). We observed a trend towards death censored graft survival (HR = 1.22, p = 0.0666) and no significant increased risk of early surgical complications. Conclusions We showed that obesity increased the risk of death and serious bacterial infections and cardiac complications in obese French kidney transplant recipients. Further epidemiologic studies aiming to compare obese recipients versus obese candidates remaining on dialysis are needed to improve the guidelines for obese patient transplant allocation. Supplementary Information The online version contains supplementary material available at 10.1186/s12882-021-02278-1.
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Affiliation(s)
- Y Foucher
- INSERM UMR 1246 - SPHERE, Nantes University, Tours University, Nantes, France. .,Centre Hospitalier Universitaire de Nantes, Nantes, France.
| | - M Lorent
- INSERM UMR 1246 - SPHERE, Nantes University, Tours University, Nantes, France.,Centre Hospitalier Universitaire de Nantes, Nantes, France.,CRTI UMR 1064, Inserm, Université de Nantes; ITUN, CHU Nantes; RTRS Centaur, Nantes, France
| | - L Albano
- Department of Nephrology and Renal Transplantation, Hospital Pasteur, Nice, France
| | - S Roux
- INSERM UMR 1246 - SPHERE, Nantes University, Tours University, Nantes, France
| | - V Pernin
- Nephrology, Dialysis and Transplantation Department, Lapeyronie University Hospital, Montpellier, France
| | - M Le Quintrec
- Nephrology, Dialysis and Transplantation Department, Lapeyronie University Hospital, Montpellier, France
| | - C Legendre
- Kidney Transplant Center, Necker University Hospital, APHP, RTRS « Centaure », Paris Descartes and Sorbonne Paris Cité Universities, Paris, France
| | - F Buron
- Nephrology, Transplantation and Clinical Immunology Department, RTRS « Centaure », Edouard Herriot University Hospital, Hospices Civils, Lyon, France
| | - E Morelon
- Nephrology, Transplantation and Clinical Immunology Department, RTRS « Centaure », Edouard Herriot University Hospital, Hospices Civils, Lyon, France
| | - S Girerd
- Renal Transplantation Department, Brabois University Hospital, Nancy, France
| | - M Ladrière
- Renal Transplantation Department, Brabois University Hospital, Nancy, France
| | - D Glotz
- Department of Nephrology and Renal Transplantation, CHU Paris-GH St-Louis Lariboisière F. Widal, Paris, France
| | - C Lefaucher
- Department of Nephrology and Renal Transplantation, CHU Paris-GH St-Louis Lariboisière F. Widal, Paris, France
| | - C Kerleau
- Centre Hospitalier Universitaire de Nantes, Nantes, France.,CRTI UMR 1064, Inserm, Université de Nantes; ITUN, CHU Nantes; RTRS Centaur, Nantes, France
| | - J Dantal
- Centre Hospitalier Universitaire de Nantes, Nantes, France.,CRTI UMR 1064, Inserm, Université de Nantes; ITUN, CHU Nantes; RTRS Centaur, Nantes, France.,Centre d'Investigation Clinique en Biothérapie, Centre Hospitalier Universitaire de Nantes, Nantes, France
| | - J Branchereau
- Centre Hospitalier Universitaire de Nantes, Nantes, France.,CRTI UMR 1064, Inserm, Université de Nantes; ITUN, CHU Nantes; RTRS Centaur, Nantes, France.,Centre d'Investigation Clinique en Biothérapie, Centre Hospitalier Universitaire de Nantes, Nantes, France
| | - M Giral
- Centre Hospitalier Universitaire de Nantes, Nantes, France.,CRTI UMR 1064, Inserm, Université de Nantes; ITUN, CHU Nantes; RTRS Centaur, Nantes, France.,Centre d'Investigation Clinique en Biothérapie, Centre Hospitalier Universitaire de Nantes, Nantes, France
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19
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Fosse A, Karam G, Kerleau C, Perrouin-Verbe, Rigaud J, Baron M, Mesnard B, Hedhli O, Ville S, De Vergie S, Chelghaf I, Loubersac T, Boutin JM, Faivre d'Arcier B, Bruyère F, Cantarovich D, Branchereau J. [Acute renal failure of the donor in encephalic death: A real contraindication to kidney transplantation?]. Prog Urol 2021; 31:519-530. [PMID: 33478867 DOI: 10.1016/j.purol.2020.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 11/10/2020] [Accepted: 11/12/2020] [Indexed: 11/25/2022]
Abstract
INTRODUCTION The shortage of kidney transplants encourages the expansion of the limits of eligibility criteria for donation. Many donors who are brain dead display acute renal failure at the time of death; is this a real contraindication to harvesting? The aim of this study was to assess kidney graft survival from donors after brain death with confirmed acute renal failure, with or without anuria previous donation. MATERIALS AND METHODS All of the transplants performed in two university hospitals between 2010 and 2017 were analyzed retrospectively. All patients who underwent single kidney transplant from a brain-dead donor with acute renal failure (ARF) were included in this study. ARI was defined here by a decrease over 50 % of glomerular filtration rate (GFR) to a threshold below 45mL/min/1.73 m2 at the time of kidney procurement. Kidney graft survival, incidence of delayed graft function (DGF) and the GFR at 12 months were analyzed. Analysis of kidney transplant survival based on pre-implantation biopsies was additionally done. RESULTS One hundred and sixty four patients were transplanted with a kidney from donor with ARF during the selected period. At the admission in ICU the average GFR was 67,7±19mL/min/1,73m2. At the time of donation, the average age of donors was 56.4±17.7 years, the GFR was 33.7±8.0mL/min/1.73 m2 16 % of donors were anuric. Cold ischemia time (CIT) was 16.8±5.0hours. The average age of recipients was 55.6±14.1 years. 81 % of the cases were primary transplants. Graft function took place within 7.8±9.4 days after transplantation. There were two non-primary functions (PNF). One hundred and fifty two patients (93 %) had a functional graft at 12 months. The mean GFR at 12 months was 46.8±20.1mL/min/1.73 m2 and 122 patients (73 %) had a GFR greater than 30mL/min/1.73 m2. Seventy-one percent of preimplantation biopsies revealed acute tubular necrosis (ATU); no cortical necrosis was observed. Survival of theses grafts was 85 %, comparable to the total population of study (P=0,21) CONCLUSION: The acute renal failure of the brain-dead donor should not alone be systematically a contraindication to harvesting and kidney transplantation.
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Affiliation(s)
- A Fosse
- Service d'urologie et de transplantations rénales, CHRU de Nantes-Hôtel-Dieu, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France.
| | - G Karam
- Service d'urologie et de transplantations rénales, CHRU de Nantes-Hôtel-Dieu, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France; Institut de transplantation urologie-néphrologie, 30, boulevard Jean-Monnet, 44093 Nantes, France
| | - C Kerleau
- Institut de transplantation urologie-néphrologie, 30, boulevard Jean-Monnet, 44093 Nantes, France; Centre de recherche en transplantation et immunologie, UMR 1064, Inserm, 30, boulevard Jean-Monnet, 44093 Nantes, France
| | - Perrouin-Verbe
- Institut de transplantation urologie-néphrologie, 30, boulevard Jean-Monnet, 44093 Nantes, France
| | - J Rigaud
- Service d'urologie et de transplantations rénales, CHRU de Nantes-Hôtel-Dieu, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France; Institut de transplantation urologie-néphrologie, 30, boulevard Jean-Monnet, 44093 Nantes, France
| | - M Baron
- Service d'urologie, CHU de Rouen, 76031 Rouen cedex 1, France
| | - B Mesnard
- Service d'urologie et de transplantations rénales, CHRU de Nantes-Hôtel-Dieu, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France
| | - O Hedhli
- Service d'urologie et de transplantations rénales, CHRU de Nantes-Hôtel-Dieu, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France
| | - S Ville
- Institut de transplantation urologie-néphrologie, 30, boulevard Jean-Monnet, 44093 Nantes, France; Centre de recherche en transplantation et immunologie, UMR 1064, Inserm, 30, boulevard Jean-Monnet, 44093 Nantes, France
| | - S De Vergie
- Service d'urologie et de transplantations rénales, CHRU de Nantes-Hôtel-Dieu, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France
| | - I Chelghaf
- Service d'urologie et de transplantations rénales, CHRU de Nantes-Hôtel-Dieu, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France
| | - T Loubersac
- Service d'urologie et de transplantations rénales, CHRU de Nantes-Hôtel-Dieu, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France
| | - J M Boutin
- Service d'urologie, CHRU de Bretonneau, 2, boulevard Tonnellé, 37044 Tours cedex, France
| | - B Faivre d'Arcier
- Service d'urologie, CHRU de Bretonneau, 2, boulevard Tonnellé, 37044 Tours cedex, France
| | - F Bruyère
- Service d'urologie, CHRU de Bretonneau, 2, boulevard Tonnellé, 37044 Tours cedex, France
| | - D Cantarovich
- Institut de transplantation urologie-néphrologie, 30, boulevard Jean-Monnet, 44093 Nantes, France; Centre de recherche en transplantation et immunologie, UMR 1064, Inserm, 30, boulevard Jean-Monnet, 44093 Nantes, France
| | - J Branchereau
- Service d'urologie et de transplantations rénales, CHRU de Nantes-Hôtel-Dieu, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France; Institut de transplantation urologie-néphrologie, 30, boulevard Jean-Monnet, 44093 Nantes, France; Centre de recherche en transplantation et immunologie, UMR 1064, Inserm, 30, boulevard Jean-Monnet, 44093 Nantes, France; Nuffield department of surgical sciences, Oxford university, Oxford, UK
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Culty T, Goujon A, Defortescu G, Bessede T, Kleinclauss F, Boissier R, Drouin S, Branchereau J, Doerfler A, Prudhomme T, Matillon X, Verhoest G, Tillou X, Ploussard G, Rozet F, Méjean A, Timsit MO. [Localized Prostate cancer in candidates for renal transplantation and recipients of a kidney transplant: The French Guidelines from CTAFU]. Prog Urol 2021; 31:4-17. [PMID: 33423746 DOI: 10.1016/j.purol.2020.04.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/13/2020] [Accepted: 04/20/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To define guidelines for the management of localized prostate cancer (PCa) in kidney transplant (KTx) candidates and recipients. METHOD A systematic review (Medline) of the literature was conducted by the CTAFU to report prostate cancer epidemiology, screening, diagnosis and management in KTx candidates and recipients with the corresponding level of evidence. RESULTS KTx recipients are at similar risk for PCa as general population. Thus, PCa screening in this setting is defined according to global French guidelines from CCAFU. Systematic screening is proposed in candidates for renal transplant over 50 y-o. PCa diagnosis is based on prostate biopsies performed after multiparametric MRI and preventive antibiotics. CCAFU guidelines remain applicable for PCa treatment in KTx recipients with some specificities, especially regarding lymph nodes management. Treatment options in candidates for KTx need to integrate waiting time and access to transplantation. Current data allows the CTAFU to propose mandatory waiting times after PCa treatment in KTx candidates with a weak level of evidence. CONCLUSION These French recommendations should contribute to improve PCa management in KTx recipients and candidates, integrating oncological objectives with access to transplantation.
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Affiliation(s)
- T Culty
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, CHU d'Angers, 4, rue Larrey, 49100 Angers, France
| | - A Goujon
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, hôpital Pontchaillou, CHU de Rennes, 2, rue Henri-le-Guilloux, 35000 Rennes, France
| | - G Defortescu
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU Rouen, 37, boulevard Gambetta, 76000 Rouen, France
| | - T Bessede
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital de Bicêtre, université de Paris-Saclay, 78, rue du Général-Leclerc, 94270 Le Kremlin-Bicêtre, France
| | - F Kleinclauss
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHRU de Besançon, 3, boulevard Alexandre-Fleming, 25000 Besançon, France
| | - R Boissier
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital de La Conception, université Aix-Marseille, 47, boulevard Baille, 13005 Marseille, France
| | - S Drouin
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital de la Pitié-Salpêtrière, université Paris Sorbonne, 47, boulevard de l'Hôpital, 75013 Paris, France
| | - J Branchereau
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Nantes, 5, allée de l'Île-Gloriette, 44093 Nantes cedex 01, France
| | - A Doerfler
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU Brugmann, place A. Van Gehuchten 4, 1020 Bruxelles, Belgique
| | - T Prudhomme
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Toulouse, 9, place Lange, 31300 Toulouse, France
| | - X Matillon
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital Édouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France
| | - G Verhoest
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, hôpital Pontchaillou, CHU de Rennes, 2, rue Henri-le-Guilloux, 35000 Rennes, France
| | - X Tillou
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex 9, France
| | - G Ploussard
- Comité de cancérologie de l'Association française d'urologie (CCAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France
| | - F Rozet
- Comité de cancérologie de l'Association française d'urologie (CCAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Département d'urologie, institut Mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France
| | - A Méjean
- Comité de cancérologie de l'Association française d'urologie (CCAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France
| | - M-O Timsit
- Comité de transplantation et d'insuffisance rénale chronique de l'Association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France; PARCC, INSERM, équipe labellisée par la Ligue Contre le Cancer, université de Paris, 56, rue Leblanc, 75015 Paris, France.
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Bessede T, Branchereau J, Goujon A, Boissier R, Alezra E, Verhoest G, Culty T, Matillon X, Doerfler A, Tillou X, Sallusto F, Terrier N, Thuret R, Drouin S, Timsit MO. [Urinary stones in renal transplant recipients and donors: The French guidelines from CTAFU]. Prog Urol 2021; 31:57-62. [PMID: 33423749 DOI: 10.1016/j.purol.2020.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 03/27/2020] [Accepted: 03/30/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To define guidelines for the management of kidney stones in kidney transplant (KTx) donor or recipients. METHOD Following a systematic approach, a review of the literature (Medline) was conducted by the CTAFU to report kidney stone epidemiology, diagnosis and management in KTx donors and recipients with the corresponding level of evidence. RESULTS Prevalence of kidney stones in deceased donor is unknown but reaches 9.3% in living donors in industrialized countries. Except in Maastrich 2 donors, diagnosis is done on systematic pre-donation CT scan according to standard french procedure. No prospective study has compared therapeutic strategies available for the management of kidney stones in KTx donor: ureteroscopy or an extra corporeal lithotripsy in case of living donor prior to donation, ex vivo approach (pyelotomy or ureteroscopy), ureterocopy in the KTx recipient or surveillance. De novo kidney stones result from a lithogenesis process to be identified and treated in order to avoid recurrences. The context of solitary functional kidney renders the prevention of recurrence of great importance. Diagnosis is suspected when identification of a renal graft dysfunction, hematuria or urinary tract infection with renal pelvis dilatation. Stone size and location are determined by computed tomography. There are no prospective, controlled studies on kidney stone management in the KTx. The therapeutic strategies are similar to standard management in general population. CONCLUSION These French recommendations should contribute to improve kidney stones management in KTx donor and recipients.
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Affiliation(s)
- T Bessede
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, université Paris Saclay, hôpital de Bicêtre, AP-HP, 78, rue du Général-Leclerc, 94270 Le Kremlin-Bicêtre, France
| | - J Branchereau
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Nantes, 5, allée de l'Ile Gloriette, 44093 Nantes cedex 01, France
| | - A Goujon
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, hôpital Pontchaillou, CHU de Rennes, 2, rue Henri-le-Guilloux, 35000 Rennes, France
| | - R Boissier
- Service d'urologie et transplantation, université Aix-Marseille, hôpital de la Conception, 47, boulevard Baille, 13005 Marseille, France
| | - E Alezra
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, CHU de Bordeaux, place Amélie-Raba-Léon, 33000 Bordeaux, France
| | - G Verhoest
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, hôpital Pontchaillou, CHU de Rennes, 2, rue Henri-le-Guilloux, 35000 Rennes, France
| | - T Culty
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, CHU d'Angers, 4, rue Larrey, 49100 Angers, France
| | - X Matillon
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, hôpital Edouard-Herriot, 5, place d'Arsonval, 69003 Lyon, France
| | - A Doerfler
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU Brugmann, place A. Van Gehuchten 4, 1020 Bruxelles, Belgique
| | - X Tillou
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex 9, France
| | - F Sallusto
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU de Toulouse, 9, place Lange, 31300 Toulouse, France
| | - N Terrier
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, CHU Grenoble Alpes, boulevard de la Chantourne, 38700 La Tronche, France
| | - R Thuret
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation rénale, hôpital Lapeyronie, CHU de Montpellier, 371, avenue du Doyen-Gaston-Giraud, 34070 Montpellier, France
| | - S Drouin
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Service d'urologie et transplantation, université Paris Sorbonne, hôpital de la Pitié-Salpêtrière, 47, boulevard de l'Hôpital, 75013 Paris, France
| | - M-O Timsit
- Comité de transplantation et d'insuffisance rénale chronique de l'association française d'urologie (CTAFU), maison de l'urologie, 11, rue Viète, 75017 Paris, France; Inserm, équipe labellisée par la ligue contre le cancer, université de Paris, PARCC, 56, rue Leblanc, 75015 Paris, France; Service d'urologie et transplantation rénale, hôpital européen Georges-Pompidou, hôpital Necker, Assistance publique-Hôpitaux de Paris, 20, rue Leblanc, 75015 Paris, France.
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Poujade L, Branchereau J, Rigaud J, Perrouin-Verbe MA. Ileal ureter replacement: Early morbidity and long-term results. Prog Urol 2020; 31:357-367. [PMID: 33189554 DOI: 10.1016/j.purol.2020.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 09/25/2020] [Accepted: 10/07/2020] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Ileal ureter is a technique that consists of replacing the ureter by a segment of ileum to treat a long ureteric lesion or a lesion involving the lumbar ureter. The primary objective of our study was to assess the early perioperative morbidity of ileal ureter according to the Clavien-Dindo classification. The secondary objectives were to assess the morbidity and the medium- and long-term outcome of renal function. MATERIALS AND METHODS Single-centre retrospective study, collecting data from patients operated between February 2005 and October 2019. All patients who underwent ileal ureter replacement surgery in our unit were included in this analysis. The ureteric defect was longer than five centimetres and involved the pelvic and/or iliac and/or lumbar ureter. All ileal ureter replacements were performed by open surgery using isoperistaltic ileal grafts. RESULTS Twenty-one patients (11 women and 10 men) underwent total or subtotal, unilateral or bilateral ileal ureter replacement, corresponding to 25 kidneys. The grade III early postoperative complication rate was 9.5% (two cases) mainly consisting of bleeding. No grade IV or V complications were observed. With a mean follow-up of 85 months, long-term morbidity essentially consisted of infectious complications. No patients developed anastomotic strictures. Mean serum creatinine was 116.3μmol/L preoperatively, 105.6μmol/L one month postoperatively and 112.2μmol/L at last follow-up. Renal function was generally preserved or even improved, except for patients with preoperative renal failure. CONCLUSION Ileal ureter replacement is a surgical alternative associated with low morbidity and satisfactory long-term functional results. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- L Poujade
- Service d'urologie, CHU de Nantes, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France.
| | - J Branchereau
- Service d'urologie, CHU de Nantes, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France
| | - J Rigaud
- Service d'urologie, CHU de Nantes, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France
| | - M-A Perrouin-Verbe
- Service d'urologie, CHU de Nantes, 1, place Alexis-Ricordeau, 44093 Nantes cedex 1, France
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Loubersac T, Branchereau J, Rigaud J, Le Normand L, Perrouin-verbe M. Cystostomie continente de type mitrofanoff associée à une entéro-cystoplastie d’agrandissement par voie cœlioscopique robot-assistée. Prog Urol 2020. [DOI: 10.1016/j.purol.2020.08.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Mesnard B, Leroy M, Hunter J, Kervella D, Timsit M, Badet L, Glemain P, Prudhomme T, Dantal J, De Vergie S, Bouchot O, Rigaud J, Karam G, Giral M, Branchereau J. Transplantations rénales à partir de donneurs décédés par arrêt circulatoire contrôlé M3 et non contrôlé M2 : un impact sur les complications urinaires ? Étude multicentrique de 317 transplantations DDAC. Prog Urol 2020. [DOI: 10.1016/j.purol.2020.07.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Prudhomme T, Matillon X, Seizilles de Mazancourt E, Pinar U, Gondran-Tellier B, Vallée M, Dominique I, Felber M, Khene Z, Fortier E, Lannes F, Michiels C, Grevez T, Szabla N, Bardet F, Kaulanjan K, Pradère B, Deschamps J, Branchereau J. Simulation chirurgicale sur modèle vivant porcin : enquête auprès des urologues français en formation. Prog Urol 2020. [DOI: 10.1016/j.purol.2020.07.197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Graveleau A, Pere M, Kerleau C, Morelon E, Badet L, Ladriere M, Hubert J, Legendre C, Mejean A, Timsit M, Sicard A, Albano L, Perrouin-Verbe M, De Vergie S, Bouchot O, Glemain P, Blancho G, Rigaud J, Karam G, Branchereau J. Identification des facteurs de risque d’échec des troisièmes transplantations rénales, analyse multicentrique de 269 greffes. Prog Urol 2020. [DOI: 10.1016/j.purol.2020.07.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Allenet C, De Vergie S, Perrouin-verbe M, Branchereau J, Rigaud J. Curage latéro-aortique laparoscopique robot-assistée pour récidive ganglionnaire lombo-aortique d’une tumeur testiculaire gauche. Prog Urol 2020. [DOI: 10.1016/j.purol.2020.08.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Hakim G, Ogbemudia A, Hunter J, Lo Faro L, Prudhomme T, Rozenberg K, Ebeling G, Dengu F, Friend P, Ploedg R, Branchereau J. Modèle préclinique de perfusion normothermique ex situ de transplants pancréatiques. Prog Urol 2020. [DOI: 10.1016/j.purol.2020.07.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Jeanne-Julien A, Cantarovich D, Guillot-Gueguen C, Blancho G, de Vergie S, Chelghaf I, Bouchot O, Perrouin-Verbe M, Glemain P, Rigaud J, Karam G, Branchereau J. Transplantation de pancréas isolé, toujours une réelle alternative au pancréas artificiel et à la transplantation d’îlots ? Résultats d’une série de 45 patients. Prog Urol 2020. [DOI: 10.1016/j.purol.2020.07.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Batard T, Mesnard B, Rigaud J, Branchereau J, Glemain P, Karam G, Bouchot O, Perrouin Verbe B, Le Normand L, Perrouin Verbe M. Long-term functional outcomes and complications of augmentation enterocystoplasty in adult patients with neurogenic bladder: A single-center experience in a multidisciplinary team. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33041-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Loubersac T, Branchereau J, Bouchot O, Rigaud J, Glemain P, Karam G, Le Normand L, Perrouin-Verbe MA. Robot-assisted laparoscopic continent cutaneous urinary diversion (Mitrofanoff and Yang-Monti conduits) in a consecutive series of 8 adult patients. Surgical technique and initial outcomes: A Mitrofanoff with bladder augmentation procedure. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)34240-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Paret F, Leclair M, Branchereau J, Karam G, Rigaud J, Lenormand L, Perrouin Verbe M. Long term results of artificial urinary sphincter implantation for stress urinary incontinence in children: A monocentric retrospective study. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33994-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Mesnard B, Leroy M, Karam G, Neri F, Glemain P, Perrouin-Verbe M, De Vergie S, Bouchot O, Rigaud J, Cantarovich D, Blancho G, Giral M, Branchereau J. Kidney transplantation from extended-criteria donors: An increased risk of ureteral and urinary complications? Study from 10279 patients. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33659-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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David A, Frampas E, Douane F, Perret C, Leaute F, Cantarovich D, Karam G, Branchereau J. Management of vascular and nonvascular complications following pancreas transplantation with interventional radiology. Diagn Interv Imaging 2020; 101:629-638. [PMID: 32089482 DOI: 10.1016/j.diii.2020.02.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 01/29/2020] [Accepted: 02/02/2020] [Indexed: 12/23/2022]
Abstract
Pancreas transplantation exposes to high rates of complications, either vascular (thrombosis, stenosis, pseudoaneurysm, arteriovenous fistula) or nonvascular (fluid collection, graft rejection). With advances in percutaneous and endovascular techniques, interventional radiologists are increasingly involved in the management of these complications. In this article, we review the anatomical considerations relevant to pancreas transplantation, the techniques used for image-guided interventions for vascular and nonvascular complications, and the expected outcomes of these interventions.
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Affiliation(s)
- A David
- Department of Radiology, Nantes University Hospital, University of Medicine of Nantes, 44093 Nantes, France.
| | - E Frampas
- Department of Radiology, Nantes University Hospital, University of Medicine of Nantes, 44093 Nantes, France
| | - F Douane
- Department of Radiology, Nantes University Hospital, University of Medicine of Nantes, 44093 Nantes, France
| | - C Perret
- Department of Radiology, Nantes University Hospital, University of Medicine of Nantes, 44093 Nantes, France
| | - F Leaute
- Department of Radiology, Nantes University Hospital, University of Medicine of Nantes, 44093 Nantes, France
| | - D Cantarovich
- Department of Nephrology, Nantes University Hospital, University of Medicine of Nantes, 44093 Nantes, France
| | - G Karam
- Department of Urology, Nantes University Hospital, University of Medicine of Nantes, 44093 Nantes, France
| | - J Branchereau
- Department of Urology, Nantes University Hospital, University of Medicine of Nantes, 44093 Nantes, France
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Grevez T, Lavalle E, Broudeur L, Karam G, Rigaud J, Buschler M, Bruyère F, Branchereau J. Intérêt de l’héparinothérapie peropératoire au cours des transplantations rénales réalisées avec un rein prélevé sur donneur vivant, étude comparative multicentrique. Prog Urol 2019. [DOI: 10.1016/j.purol.2019.08.100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Prudhomme T, Renaudin K, Cantarovich D, Kervella D, Minault D, Hervouet J, Le Bas-Bernardet S, Karam G, Blancho G, Branchereau J. Perfusion pulsatile hypothermique ex vivo de pancréas de primate non humain : étude de faisabilité. Prog Urol 2019. [DOI: 10.1016/j.purol.2019.08.200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Prudhomme T, Benoit T, Roumiguié M, Broudeur L, Kervella D, Mesnard B, Sallusto F, Doumerc N, Binhazzaa M, Iborra F, Soulié M, Blancho G, Kamar N, Thuret R, Karam G, Gamé X, Branchereau J. Transplantation rénale de donneur vivant : comparaison des organisations chirurgicales séquentielles et simultanées. Prog Urol 2019. [DOI: 10.1016/j.purol.2019.08.101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Hutin M, Thezenas S, Timsit M, Pettenati C, Gallon J, Karam G, Branchereau J, Heldhli O, Badet L, Matillon X, Salomon L, Cholley I, Bessede T, Neuzillet Y, Robert G, Bensadoun H, Allenet C, Cormier L, Schneider A, Leclercq V, Sallusto F, Descazeaud A, Peyronnet B, Hascoet J, Bouye S, Lechevallier E, Delaporte V, Lannes F, Boutin J, Berthelot L, Iborra F, Thuret R. Incidence et morbi-mortalité des tumeurs de la voie excrétrice du transplant après transplantation rénale : étude multicentrique française. Prog Urol 2019. [DOI: 10.1016/j.purol.2019.08.094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Mesnard B, Leroy M, Karama G, Glemain P, Perrouin-Verbe M, De Vergie S, Bouchot O, Rigaud J, Giral M, Branchereau J. Transplantation rénale avec donneurs à critères élargis : une augmentation du risque de complications urétérales ? Étude à partir de 10 279 patients. Prog Urol 2019. [DOI: 10.1016/j.purol.2019.08.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Chelly S, Drillaud N, Fouassier M, De Vergie S, Perrouin-Verbe M, Rigaud J, Trossaert M, Branchereau J. Évaluation de la morbidité dans le cancer de la prostate localisé des patients porteurs d’une hémophile de type A, de type B ou d’une maladie de von Willebrand. Prog Urol 2019. [DOI: 10.1016/j.purol.2019.08.253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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41
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Paret F, Leclair M, Branchereau J, Karam G, Le normand L, Perrouin-Verbe M. Résultats à long terme de l’implantation d’un sphincter urinaire artificiel dans le traitement de l’incontinence urinaire par insuffisance sphinctérienne chez l’enfant. Prog Urol 2019. [DOI: 10.1016/j.purol.2019.08.124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Prudhomme T, Kervalla D, Renaudin K, Gauttier V, Bernadet S, Minault D, Hervouet J, Karam G, Blancho G, Branchereau J. Mise au point d’un modèle porcin expérimental d’allotransplantation pancréatique après perfusion pulsatile hypothermique. Prog Urol 2019. [DOI: 10.1016/j.purol.2019.08.201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Nédélec M, Glémain P, Rigaud J, Karam G, Thuret R, Badet L, Kleinclauss F, Timsit MO, Branchereau J. [Renal transplantation on vascular prosthesis]. Prog Urol 2019; 29:603-611. [PMID: 31447181 DOI: 10.1016/j.purol.2019.06.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 05/29/2019] [Accepted: 06/13/2019] [Indexed: 10/26/2022]
Abstract
INTRODUCTION In front of a very calcified aortoiliac axis, renal transplantation with implantation of the artery on vascular prosthesis can be proposed. This rare intervention is considered difficult and morbid. The main objective of this work was to evaluate the overall and specific survival of the transplant in this situation. The secondary objective was the study of the complications and the evolution of the transplant's renal function. MATERIAL AND METHODS From a multicenter retrospective data collection of the DIVAT cohort (6 centers) added with data from 4 other transplant centers, we studied transplants with prosthetic arterial anastomosis. RESULTS Thirty four patients was included. The median duration of follow-up was 2.5 years. 4 patients died in the month following transplantation, 16 were hemodialysis and 9 were transfused. The median survival of the transplant was 212 days. Functional arrests of the transplant were mostly associated with nephrological degradation and return to dialysis (about 80%) while 10% were related to a death of the recipient directly attributable to renal transplantation. The surgical complications of the transplantation were marked by one arterial stenosis, one fistula and 4 urinary stenoses. CONCLUSION Thus, renal transplantation with arterial anastomosis on vascular prosthesis, on selected patients, offers an alternative to dialysis. A national compendium of transplanted patients on vascular prosthesis would allow a long-term follow-up of transplant's survival and define selection criteria prior to this kind of surgery. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- M Nédélec
- Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, 44093 Nantes, France
| | - P Glémain
- Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, 44093 Nantes, France
| | - J Rigaud
- Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, 44093 Nantes, France
| | - G Karam
- Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, 44093 Nantes, France; Comité de transplantation et d'insuffisance rénale chronique (CTIRC), 75017 Paris, France
| | - R Thuret
- Service d'urologie, CHU de Montpellier, 371, avenue du Doyen-Gaston Giraud, 34295 Montpellier cedex 5, France; Comité de transplantation et d'insuffisance rénale chronique (CTIRC), 75017 Paris, France
| | - L Badet
- Service d'urologie, hôpital Edouard-Herriot, hospices civils de Lyon, 69437 Lyon cedex 03, France; Comité de transplantation et d'insuffisance rénale chronique (CTIRC), 75017 Paris, France
| | - F Kleinclauss
- Service d'urologie, CHRU de Besançon, 25030 Besançon cedex, France; Comité de transplantation et d'insuffisance rénale chronique (CTIRC), 75017 Paris, France
| | - M O Timsit
- Service d'urologie, hôpital Européen Georges-Pompidou (HEGP), AP-HP, 75015 Paris, France; Comité de transplantation et d'insuffisance rénale chronique (CTIRC), 75017 Paris, France
| | - J Branchereau
- Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, 44093 Nantes, France; Centre de Recherche en Transplantation et Immunologie UMR 1064, Inserm, Université de Nantes, 44093 Nantes, France; Comité de transplantation et d'insuffisance rénale chronique (CTIRC), 75017 Paris, France.
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Ricard H, Léon G, Le Normand L, Rigaud J, Levesque A, Branchereau J, Bouchot O, Perrouin-Verbe M. Résultats fonctionnels à moyen terme et complications après l’implantation de ballonnets pro-act® pour incontinence urinaire d’effort chez l’homme après prostatectomie radicale. Prog Urol 2018. [DOI: 10.1016/j.purol.2018.07.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Toinet T, Dominique I, Cholley I, Vanalderwerelt V, Goujon A, Paret F, Bessede T, Delaporte V, Salomon L, Badet L, Boutin J, Verhoest G, Branchereau J, Loupy A, Timsit M. Évolution rénale dans la transplantation combinée rein – cœur. Prog Urol 2018. [DOI: 10.1016/j.purol.2018.07.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Chelghaf I, Perrouin-Verbe M, Madec F, Glemain P, Lenormand L, Branchereau J. La néphrolithotomie percutanée dans le traitement des calculs du haut appareil urinaire, chez les patients atteints d’une maladie du système nerveux avec un handicap moteur sévère. Prog Urol 2018. [DOI: 10.1016/j.purol.2018.07.110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Batard T, Karam G, Glemain P, Le Normand L, Perrouin-Verbe M, Nedellec M, Bouchot O, Lefevre M, De Vergie S, Martin-Lefevre L, Dantal J, Rigaud J, Branchereau J. Transplantations rénale à partir de DDACM3, presque aussi bien que le donneur vivant ! Prog Urol 2018. [DOI: 10.1016/j.purol.2018.07.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Léonard G, Boutin J, Pradère B, Karam G, Leclerc Q, Branchereau J, Rigaud J, Bryuère F. Résultats oncologiques et complications de la prostatectomie totale par laparoscopie robot-assistée chez le patient transplanté rénal, étude comparative multicentrique. Prog Urol 2018. [DOI: 10.1016/j.purol.2018.07.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Broudeur L, Karam G, Glemain P, Bouchot O, Le Normand L, Perrouin-Verbe M, Lefevre M, De Vergie S, Nedellec M, Rigaud J, Branchereau J. La néphrectomie droite chez le donneur vivant : une alternative fiable et sûre a propos d’une série de 67 transplantations. Prog Urol 2018. [DOI: 10.1016/j.purol.2018.07.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Branchereau J, Renaudin K, Kervella D, Bernadet S, Karam G, Blancho G, Cantarovich D. Hypothermic pulsatile perfusion of human pancreas: Preliminary technical feasibility study based on histology. Cryobiology 2018; 85:56-62. [PMID: 30292812 DOI: 10.1016/j.cryobiol.2018.10.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 09/21/2018] [Accepted: 10/01/2018] [Indexed: 01/21/2023]
Abstract
BACKGROUND There are currently two approaches to hypothermic preservation for most solid organs: static or dynamic. Cold storage is the main method used for static storage (SS), while hypothermic pulsatile perfusion (HPP) and other machine perfusion-based methods, such as normothermic machine perfusion and oxygen persufflation, are the methods used for dynamic preservation. HPP is currently approved for kidney transplantation. METHODS We evaluated, for the first time, the feasibility of HPP on 11 human pancreases contraindicated for clinical transplantation because of advanced age and/or history of severe alcoholism and/or abnormal laboratory tests. Two pancreases were used as SS controls, pancreas splitting was performed on 2 other pancreases for SS and HPP and 7 pancreases were tested for HPP. HPP preservation lasted 24 h at 25 mmHg. Resistance index was continuously monitored and pancreas and duodenum histology was evaluated every 6 h. RESULTS The main finding was the complete absence of edema of the pancreas and duodenum at all time-points during HPP. Insulin, glucagon and somatostatin staining was normal. Resistance index decreased during the first 12 h and remained stable thereafter. CONCLUSION 24 h hypothermic pulsatile perfusion of marginal human pancreas-duodenum organs was feasible with no deleterious parenchymal effect. These observations encourage us to further develop this technique and evaluate the safety of HPP after clinical transplantation.
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Affiliation(s)
- J Branchereau
- Centre de Recherche en Transplantation et Immunologie UMR 1064, INSERM, Université de Nantes, Nantes, France; Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, Nantes, France.
| | - K Renaudin
- Department of Pathology, CHU Nantes, Nantes, France
| | - Delphine Kervella
- Centre de Recherche en Transplantation et Immunologie UMR 1064, INSERM, Université de Nantes, Nantes, France
| | - S Bernadet
- Centre de Recherche en Transplantation et Immunologie UMR 1064, INSERM, Université de Nantes, Nantes, France
| | - Georges Karam
- Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, Nantes, France
| | - Gilles Blancho
- Centre de Recherche en Transplantation et Immunologie UMR 1064, INSERM, Université de Nantes, Nantes, France; Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, Nantes, France
| | - D Cantarovich
- Institut de Transplantation Urologie Néphrologie (ITUN), CHU Nantes, Nantes, France
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